package com.chinasofti;

public class Demo09 {
    public static void change(int[] arr) {
        System.out.print("[");
        for (int i=0;i<arr.length;i++){
           if (i == arr.length-1){
               System.out.print(arr[i]+"]");
           }else {
               System.out.print (arr[i]+",");
           }
        }
    }
    public static void main(String[] args) {
        int[] arr ={11,22,33,44,55};
        change(arr);
    }
}
